Korovkin-type theorems and local approximation problems
DOI10.1016/j.exmath.2022.06.001OpenAlexW4283170588WikidataQ113874242 ScholiaQ113874242MaRDI QIDQ2105663
Publication date: 8 December 2022
Published in: Expositiones Mathematicae (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.exmath.2022.06.001
positive linear operatorconvolution operatorKorovkin-type theoremBernstein-type operatorbounded \(2 \pi \)-periodic functionlocal uniform approximation
Multidimensional problems (41A63) Positive linear operators and order-bounded operators (47B65) Lattices of continuous, differentiable or analytic functions (46E05) Approximation by positive operators (41A36)
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Cites Work
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